Buana, F. A., Darwis, I. ., Marcellia, S. . and Susianti, S. (2025) “ The Relationship Between Hemoglobin Levels and the Length of Hospital Stay in Laparotomy Patients: ”, Medical Profession Journal of Lampung, 14(9), pp. 1830-1832. doi: 10.53089/medula.v14i9.1432.